Josef Varosi Open 2013 Rd2 (March 15-17)

I got off to a normal 2-0 start which is not so easy in Budapest, at least for me. As I left strong junior, Tibor Bodi, was down a piece for a pawn in what looked like a lost ending.

Here's my round 2 game.

Bege,V (1757) - Yip,M (2009) 
London System vs. Queen’s Indian[A47]
Josef Varosi Open (2), 15.03.2013

Position 1
After 39.Kg2, the kingside looks secure. What do you recommend for black now?

Black to Play

39.Kg2